<template>
  <basic-container>
    <el-container>
      <el-aside width="200px">
        <avue-tree :option="treeOption"
                   :data="treeData"
                   @node-click="nodeClick"></avue-tree>
      </el-aside>
      <el-main style="margin-left: 10px;">
        <avue-crud :option="option"
                   :table-loading="loading"
                   :data="data"
                   ref="crud"
                   v-model="form"
                   :page.sync="page"
                   :permission="permissionList"
                   @row-del="rowDel"
                   @search-change="searchChange"
                   @search-reset="searchReset"
                   @selection-change="selectionChange"
                   @current-change="currentChange"
                   @size-change="sizeChange"
                   @refresh-change="onLoad(page, query)"
                   @on-load="onLoad">
          <template slot="menuLeft">
            <el-button type="primary"
                       size="mini"
                       icon="el-icon-plus"
                       v-if="permission.wf_design_model_add"
                       @click="handleDesign({})"> 新 增
            </el-button>
            <el-button type="success"
                       size="mini"
                       icon="el-icon-connection"
                       v-if="permission.wf_design_model_change_category"
                       @click="handleChangeCategory"> 更改分类
            </el-button>
          </template>
          <template slot="menu"
                    slot-scope="{row}">
            <el-button v-if="permission.wf_design_model_design"
                       type="text"
                       icon="el-icon-edit"
                       size="small"
                       @click="handleDesign(row)">设计</el-button>
            <el-button v-if="permission.wf_design_model_deploy"
                       type="text"
                       icon="el-icon-s-promotion"
                       size="small"
                       @click="handleDeploy(row)">部署</el-button>
            <el-button v-if="permission.wf_design_model_history"
                       type="text"
                       size="mini"
                       icon="el-icon-time"
                       @click="handleHistory(row)">历史</el-button>
            <el-button v-if="permission.wf_design_model_scope"
                       type="text"
                       size="mini"
                       icon="el-icon-time"
                       @click="handleScope(row)">权限</el-button>
          </template>
        </avue-crud>
      </el-main>
    </el-container>

    <el-dialog :visible.sync="categoryVisible"
               append-to-body
               title="选择分类">
      <avue-form v-model="form"
                 :option="{column:[{type:'tree',label:'流程分类',span:24,props:{label:'name',value:'id'},prop:'category',dicUrl:'/api/blade-workflow/design/category/allTree',required:true,rules:[{required:true,message:'请选择分类'}]}]}"
                 @submit="handleDeploySubmit"></avue-form>
    </el-dialog>

    <user-option ref="userOption"
                 :user-option="userOption"
                 @submit="handleScopeSubmit"></user-option>
  </basic-container>
</template>

<script>
import { getList, remove, deploy, changeCategory } from "@/api/plugin/workflow/model";
import { getList as scopeList, submit as scopeSubmit } from '@/api/plugin/workflow/model-scope'
import { tree } from '@/api/plugin/workflow/category';

import { mapGetters } from "vuex";

import UserOption from '../process/components/user-option.vue'

export default {
  components: { UserOption },
  data() {
    return {
      form: {},
      query: {},
      loading: true,
      page: {
        pageSize: 10,
        currentPage: 1,
        total: 0
      },
      selectionList: [],
      option: {
        size: 'mini',
        height: 'auto',
        calcHeight: 30,
        tip: false,
        border: true,
        index: true,
        viewBtn: false,
        addBtn: false,
        editBtn: false,
        selection: true,
        dialogType: 'drawer',
        align: 'center',
        searchMenuSpan: 6,
        menuWidth: 320,
        column: [
          {
            label: "模型key",
            prop: "modelKey",
            overHidden: true,
            search: true,
          },
          {
            label: "模型名称",
            prop: "name",
            overHidden: true,
            search: true
          },
          {
            label: '分类',
            prop: 'categoryId',
            type: 'tree',
            props: {
              label: 'name',
              value: 'id'
            },
            dicData: [],
            rules: [{
              required: true,
              message: "请选择分类",
              trigger: "change"
            }],
          },
          {
            label: "描述",
            prop: "description",
            overHidden: true,
          },
          {
            label: "版本",
            prop: "version",
            width: 80
          },
        ]
      },
      data: [],
      row: '',
      categoryVisible: false,
      userOption: {
        userUrl: '/api/blade-user/search/user',
        roleUrl: '/api/blade-system/search/role',
        deptUrl: '/api/blade-system/search/dept',
        postUrl: '/api/blade-system/search/post',
      },
      treeData: [],
      treeOption: {
        size: 'mini',
        addBtn: false,
        props: {
          label: 'name',
          value: 'id'
        }
      }
    };
  },
  computed: {
    ...mapGetters(["permission"]),
    permissionList() {
      return {
        addBtn: this.vaildData(this.permission.wf_design_model_add, false),
        viewBtn: this.vaildData(this.permission.wf_design_model_view, false),
        delBtn: this.vaildData(this.permission.wf_design_model_delete, false),
        editBtn: this.vaildData(this.permission.wf_design_model_edit, false)
      };
    },
    ids() {
      let ids = [];
      this.selectionList.forEach(ele => {
        ids.push(ele.id);
      });
      return ids.join(",");
    }
  },
  mounted() {
    this.getCategoryList()
  },
  methods: {
    handleChangeCategory() {
      if (this.selectionList.length === 0) {
        this.$message.warning("请选择至少一条数据");
        return;
      }
      this.categoryType = 'change'
      this.categoryVisible = true
    },
    getCategoryList() {
      tree().then(res => {
        const data = res.data.data
        this.findObject(this.option.column, 'categoryId').dicData = this.deepClone(data)

        this.treeData = data
        this.treeData.unshift({ id: '', name: '全部' })
      })
    },
    nodeClick({ id }) {
      this.categoryId = id
      this.searchChange(this.query)
    },
    handleScopeSubmit(list) {
      list.forEach(l => l.val = l.value)

      const { id, modelKey } = this.row
      const param = {
        modelId: id, modelKey,
        scopeList: list
      }
      scopeSubmit(param).then(() => {
        this.$message.success('操作成功')
      })
    },
    handleScope(row) {
      scopeList({ modelId: row.id }).then(res => {
        this.$set(this.userOption, 'data', res.data.data.map(d => {
          return {
            value: d.val,
            text: d.text,
            type: d.type
          }
        }))
        this.row = row
        this.$refs.userOption.visible = true
      })
    },
    handleDeploySubmit(form, done) {
      const { id, category } = form
      if (this.categoryType == 'change') {
        changeCategory({ ids: this.ids, category }).then(() => {
          this.$message.success('修改成功')
          this.categoryType = ''
          done()
          this.categoryVisible = false
          this.onLoad(this.page, this.query)
        })
      } else {
        deploy({ id, category }).then(() => {
          this.$message.success("部署成功")
          done()
          this.categoryVisible = false
        })
      }
    },
    handleDeploy(row) {
      this.form.id = row.id
      this.categoryVisible = true
    },
    handleDesign(row) {
      this.$router.push('/workflow/design/process/' + (row.id || 0))
    },
    handleHistory(row) {
      this.$router.push('/workflow/design/model/history/' + row.id)
    },
    rowDel(row) {
      this.$confirm("删除全部版本或者回退到最后版本?", {
        distinguishCancelAndClose: true,
        confirmButtonText: "回退",
        cancelButtonText: "全部删除",
        type: "warning"
      }).then(() => {
        const param = {
          id: row.id,
          rollback: true
        }
        remove(param).then(() => {
          this.onLoad(this.page);
          this.$message.success("操作成功")
        })
      }).catch(action => {
        if (action == 'cancel') {
          const param = {
            id: row.id,
            rollback: false
          }
          remove(param).then(() => {
            this.onLoad(this.page);
            this.$message.success("操作成功")
          })
        }
      })
    },
    handleDelete() {
      if (this.selectionList.length === 0) {
        this.$message.warning("请选择至少一条数据");
        return;
      }
      this.$confirm("确定将选择数据删除?", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      })
        .then(() => {
          return remove({ id: this.ids });
        })
        .then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
          this.$refs.crud.toggleSelection();
        });
    },
    searchReset() {
      this.query = {};
      this.onLoad(this.page);
    },
    searchChange(params, done) {
      this.query = params;
      this.onLoad(this.page, params);
      done()
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    currentChange(currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    onLoad(page, params = {}) {
      this.loading = true;

      if (this.categoryId) params['categoryId_equal'] = this.categoryId
      else delete params['categoryId_equal']

      getList(page.currentPage, page.pageSize, Object.assign(params, this.query)).then(res => {
        const data = res.data.data;
        this.page.total = data.total;
        this.data = data.records;
        this.loading = false;
      });
    }
  }
};
</script>

<style>
</style>
